1. Combine all ingredients in a bowl.
2. Chill for about 1 hour to let the flavors mingle.
This is a delicious sauce! You can put it on falafel patties, veggie kebabs, sandwiches, anything at all! Try it, you'll love it!
Source of recipe: I was making falafel patties for a Mediterranean themed dinner party and envisioned a cool cucumber yogurt sauce I would serve on the side. I figured it would be easy to switch regular yogurt for plain soy yogurt. It came out so disgusting. A lot of soy yogurts out there have added sweetener and does not work for this recipe. I had to think quickly at the last minute so I decided to try vegan mayo instead of the yogurt. I'm glad I did.

Just wanted to note that this sauce is great on salad. The sauce is thinner than the usual yogurt based tzatziki sauce so it's perfect. I used it as salad dressing for my lunch yesterday. It was so creamy and delicious!